{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-107053", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-10-29T16:46:11.125Z", "dateReserved": "2026-10-07T00:00:00.000Z", "datePublished": "2026-10-29T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-29T16:46:11.125Z"}, "descriptions": [{"lang": "en", "value": "Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://f-droid.org/packages/com.foobnix.pro.pdf.reader/"}, {"url": "https://github.com/foobnix/LibreraReader"}, {"url": "https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107053.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox."}], "id": "CVE-2026-107053", "lastModified": "2026-10-29T17:17:58.050", "metrics": {}, "published": "2026-10-29T17:17:58.050", "references": [{"source": "cve@mitre.org", "url": "https://f-droid.org/packages/com.foobnix.pro.pdf.reader/"}, {"source": "cve@mitre.org", "url": "https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107053.md"}, {"source": "cve@mitre.org", "url": "https://github.com/foobnix/LibreraReader"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"created": "2026-10-29T18:45:14.336053+00:00", "title": "Insecure Permissions Allow Arbitrary File Write in Foobnix Librera PDF Reader", "updated": "2026-10-29T18:45:14.336061+00:00", "vendors": [], "weaknesses": ["CWE-284", "CWE-732"]}